S
M
T
W
T
F
S
28
84°
68°
29
90°
69°
30
90°
73°
1
92°
72°
2
92°
71°
3
93°
69°
4
89°
70°
5
84°
69°
6
83°
69°
7
85°
66°
8
87°
63°
9
87°
68°
10
80°
66°
11
83°
61°
12
86°
63°
13
84°
65°
14
86°
67°
15
87°
67°
16
86°
64°
17
87°
62°
18
83°
63°
19
85°
64°
20
86°
64°
21
84°
63°
22
82°
61°
23
79°
60°
24
87°
69°
25
86°
68°
26
87°
68°
27
87°
67°
28
86°
67°
29
83°
66°
30
79°
66°
31
79°
65°
1
78°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Salem
Salem's July 2026 forecast shows daily high temperatures ranging from 78° to 87°, with overnight lows between 60° and 69°. The average high for July is 84° with an average low of 65°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Salem. See also: August | September | October.